 According to the West Bengal Official Language Act 1961 and the West Bengal Official Language (Amendment Act) 2012, the Bengali language is to be used for official purposes in the whole of West Bengal.In addition to Bengali, the Nepali language is to be used for official purposes in the three hills subdivisions, namely Darjeeling, Kalimpong and Kurseong, in the district of Darjeeling, and Urdu is to be used for official purposes in district/subdivision/ block/ municipality where the population speaking Urdu exceeds 10% of the total population.The English language will continue to be used for official purposes as it was being used prior to the enactment of these laws.